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WorksheetsScience Review Notes 1
Total questions: 48
Worksheet time: 24mins
Name
Class
Date
1.
What does a plant use to hold it in place and suck up the water?
a)
stems
b)
leaves
c)
soil
d)
roots
2.
The stem of a plant is used to
a)
carry water and hold the plant up toward the sun.
b)
balance the plant in the ground
c)
absorb rays from the sun
d)
make food for the plant
3.
Why do plants have petals?
a)
to look attractive
b)
to assist the plant in absorbing water.
c)
to attract insects for pollination
d)
to draw in sunlight needed for the plant to grow
4.
Fruit holds
a)
pollin
b)
energy
c)
plant nutriants
d)
seeds
5.
How are seeds dispersed?
a)
from trees and plants
b)
by wind, water, animals, humans, and exploding
c)
through farming equipment
d)
through germination
6.
Germination is
a)
plants spreading from one area to another
b)
the process of producing nature
c)
when a seed begins to sprout
d)
The process of maturation
7.
The process by which flowers reproduce is called
a)
germination
b)
seed retrieval
c)
pollination
d)
agriculture
8.
Plants needs are
a)
human care
b)
carbon dioxide, sunlight, water, and space
c)
germination
d)
pollination
9.
True or False
Plants have adaptations to survive?
Plants have adaptations to survive?
a)
True
b)
False
10.
Roots grow
a)
toward the sun
b)
in a set pattern
c)
deep within the ground only
d)
toward the water
11.
Stems grow toward
a)
the roots and water supply
b)
downwards when they germinate
c)
light and often turn towards light
d)
Always in a straight path
12.
Roots grow downward when
a)
they are lacking water
b)
planted in the ground
c)
they germinate
d)
pollinate
13.
Photosynthesis is
a)
a complex process for creating energy within a plant
b)
a plants way of making their own food.
c)
another word used for germination
d)
the process by which a plant absorbs sunlight
14.
All organisms grow, change, and reproduce.
a)
True
b)
False
15.
All organisms go through a life cycle of Beginning, Grow, Mature/Develop, Adult, Reproduce, Weaken, and then Die
a)
False
b)
True
16.
Beginning can be
a)
an egg
b)
seed
c)
miniture adult
d)
All of the above
17.
The process in which an organism completely changes -egg, larva, pupa, adult-ELPA it's called
a)
incomplete metamorphasis
b)
total metamorphasis
c)
entire metamorphasis
d)
complete metamorphasis
18.
A parent lays an egg
a)
in a safe environment. Usually by a food source
b)
always in a hidden space
c)
in a tree high above the ground
d)
when it reaches full maturity and blooms
19.
Eats constantly
a)
children
b)
leaves
c)
stem
d)
larva
20.
goes into a cocoon, or resting state
a)
comatose
b)
beginning state
c)
ending state
d)
Pupa
21.
1.Egg 2.Nymph 3.Adult. A lot of molting at nymph state. Grows wings and changes some.
a)
Incomplete Metamorphasis
b)
Complete Metamorphasis
c)
Partial Metamorphasis
d)
Cycle of life
22.
Learned traits and behaviors
a)
Are predetermined at the time of birth through infancy
b)
have to be taught or adapt to the environment
c)
Are always positive and rewarding
d)
Can be learned or inherited from parents
23.
Each organisms job or role in the ecosystem is called its
a)
role
b)
position
c)
duty
d)
niche
24.
Inherited
a)
traits and behaviors that you are taught
b)
characteristics that you develop overtime in response to your environment
c)
born like that or a natural response when born
d)
The process by which an infant learns to develop normally
25.
Ecosystems are living and nonliving things working together; examples are
a)
Grass, soil, water, animals, sunlight, air trees, humans
b)
All things on Earth
c)
complex buildings
d)
specific to certain individuals
26.
All things are vital to the survival of the ecosystem
a)
True
b)
False
27.
Plants and animals depend on each other to
a)
provide resources such as sunlight
b)
exchange oxygen and carbon dioxide
c)
support the ecosystems plant life
d)
restore life
28.
One living thing
a)
individual
b)
all organisms in an ecosystem
c)
multiple things relying on one another
d)
several
29.
Population is
a)
individual
b)
community
c)
source of food
d)
a group of species
30.
Community
a)
population
b)
All living things in an area
c)
ecosystem
d)
habitat
31.
In a food chain the energy points
a)
toward where the energy is coming from
b)
points to where the energy is flowing
c)
points in random directions
d)
has no relationship
32.
The source of the food chain
a)
rain
b)
universe
c)
sun
d)
humans
33.
The whole food chain depends on __________ and ends with ____________
a)
decomposers;producers
b)
producers;decomposers
c)
producers;consumers
d)
decomposers;consumers
34.
All organisms have adaptations to
a)
help them function on a daily basis
b)
capture their prey
c)
help them thrive
d)
survive and reproduce
35.
Producers
a)
make their own food; plants
b)
rely on consumers to make their food
c)
develop consumers
d)
are carnivores
36.
When animals copy something else such as a leaf, stick, dangerous animal, or bad tasting animal it is called
a)
copying
b)
imitating
c)
duplicating
d)
mimicry
37.
Camouflage
a)
blends or looks like it's surroundings
b)
A type of attack mode animals use to survive
c)
moving from one area to another such as migrating
d)
the flow of energy
38.
___________gets energy from other things
a)
producer
b)
consumer
c)
scavenger
d)
prey
39.
______________has sharp teeth and claws, eyes in front and narrow, strong bodies, and pointed ears to hunt other animals.
a)
Prey
b)
Predator
c)
passive
d)
scavengering
40.
A meat eater with sharp teeth
a)
scavenger
b)
herbivore
c)
omnivore
d)
carnivore
41.
Has big ears, often has hooves, , travels in herds or groups, flat teeth, and eyes on side of head
a)
Prey; is hunted
b)
Predator
c)
Population
d)
Individual
42.
A plant eater with flat teeth
a)
Vegetarian
b)
Omnivore
c)
Carnivore
d)
Herbivore
43.
Omnivore
a)
eats plants
b)
eats meat
c)
eats both plants and meat; has sharp and flat teeth
d)
is a lazy hunter
44.
Scavenger
a)
lazy hunter; hangs around and eats leftovers
b)
Seeks out food; strong hunter
c)
plant eater only
d)
part of the habitat
45.
Food web
a)
a complex ecosystem
b)
habitat
c)
overlapping food chain
d)
population
46.
Populations change or fluctuate- If trees decrease, giraffes decrease. If frogs increase, snakes increase.
a)
True
b)
False
47.
Ecosystems can not be impacted by humans
a)
False
b)
True
48.
An animals home where he gets his needs met
a)
shelter
b)
cave
c)
habitat
d)
environment
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